0.023781
-0.000000
0.006084
-0.000000
0.024131
-0.000000
0.000000
-0.000000
0.014402
-0.00000
0.00000
-0.00000
Di Fiore, A.
De Simone, G.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
2
90.00
104.35
90.00
42.05
41.44
71.67
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
Cl -1
35.453
CHLORIDE ION
non-polymer
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C3 H8 O3
92.094
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
non-polymer
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C7 H5 Hg O2
321.703
MERCURIBENZOIC ACID
non-polymer
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C24 H27 N3 O5 S
469.553
(4aS,4bR,10bS,12aS)-12a-methyl-1,3-dioxo-2-(pyridin-3-ylmethyl)-1,2,3,4,4a,4b,5,6,10b,11,12,12a-dodecahydronaphtho[2,1-f]isoquinolin-8-yl sulfamate
non-polymer
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
Zn 2
65.409
ZINC ION
non-polymer
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
CL
N
75
N
N
N
76
R
C
N
77
N
C
N
78
N
O
N
79
N
C
N
80
N
S
N
81
N
O
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
H
N
89
N
N
N
90
S
C
N
91
N
C
N
92
N
O
N
93
N
C
N
94
N
C
N
95
N
C
N
96
N
O
N
97
N
N
N
98
N
O
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
N
N
110
S
C
N
111
N
C
N
112
N
O
N
113
N
C
N
114
N
C
N
115
N
C
N
116
N
O
N
117
N
O
N
118
N
O
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
H
N
128
N
N
N
129
N
C
N
130
N
C
N
131
N
O
N
132
N
O
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
C
N
139
N
O
N
140
N
C
N
141
N
O
N
142
N
C
N
143
N
O
N
144
N
H
N
145
N
H
N
146
N
H
N
147
N
H
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
N
N
153
S
C
N
154
N
C
N
155
N
O
N
156
N
C
Y
157
N
C
Y
158
N
N
Y
159
N
C
Y
160
N
C
Y
161
N
N
N
162
N
O
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
H
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
O
N
174
N
H
N
175
N
H
N
176
N
N
N
177
S
C
N
178
N
C
N
179
N
O
N
180
S
C
N
181
N
C
N
182
N
C
N
183
N
C
N
184
N
O
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
N
N
199
S
C
N
200
N
C
N
201
N
O
N
202
N
C
N
203
N
C
N
204
N
C
N
205
N
C
N
206
N
O
N
207
N
H
N
208
N
H
N
209
N
H
N
210
N
H
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
N
N
221
S
C
N
222
N
C
N
223
N
O
N
224
N
C
N
225
N
C
N
226
N
C
N
227
N
C
N
228
N
N
N
229
N
O
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
H
N
237
N
H
N
238
N
H
N
239
N
H
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
HG
Y
246
N
C
Y
247
N
C
Y
248
N
C
Y
249
N
C
Y
250
N
C
Y
251
N
C
N
252
N
C
N
253
N
O
N
254
N
O
N
255
N
H
N
256
N
H
N
257
N
H
N
258
N
H
N
259
N
H
N
260
N
N
N
261
S
C
N
262
N
C
N
263
N
O
N
264
N
C
N
265
N
C
N
266
N
S
N
267
N
C
N
268
N
O
N
269
N
H
N
270
N
H
N
271
N
H
N
272
N
H
N
273
N
H
N
274
N
H
N
275
N
H
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
N
N
281
S
C
N
282
N
C
N
283
N
O
N
284
N
C
Y
285
N
C
Y
286
N
C
Y
287
N
C
Y
288
N
C
Y
289
N
C
Y
290
N
C
N
291
N
O
N
292
N
H
N
293
N
H
N
294
N
H
N
295
N
H
N
296
N
H
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
O
N
304
N
O
N
305
N
O
N
306
N
O
Y
307
N
C
Y
308
N
C
N
309
N
N
Y
310
N
C
Y
311
N
C
Y
312
N
C
N
313
N
S
Y
314
N
C
N
315
N
C
N
316
N
C
N
317
R
C
N
318
S
C
N
319
S
C
N
320
S
C
N
321
N
C
N
322
N
C
N
323
N
C
N
324
N
C
N
325
N
C
N
326
N
N
N
327
N
C
N
328
N
O
N
329
N
C
Y
330
N
C
Y
331
N
C
Y
332
N
C
Y
333
N
C
Y
334
N
N
Y
335
N
C
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
H
N
352
N
H
N
353
N
H
N
354
N
H
N
355
N
H
N
356
N
H
N
357
N
H
N
358
N
H
N
359
N
H
N
360
N
H
N
361
N
H
N
362
N
H
N
363
N
N
N
364
S
C
N
365
N
C
N
366
N
O
N
367
N
C
N
368
N
C
N
369
N
C
N
370
N
O
N
371
N
H
N
372
N
H
N
373
N
H
N
374
N
H
N
375
N
H
N
376
N
H
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
N
N
381
S
C
N
382
N
C
N
383
N
O
N
384
N
C
N
385
N
O
N
386
N
O
N
387
N
H
N
388
N
H
N
389
N
H
N
390
N
H
N
391
N
H
N
392
N
H
N
393
N
H
N
394
N
N
N
395
S
C
N
396
N
C
N
397
N
O
N
398
R
C
N
399
N
O
N
400
N
C
N
401
N
O
N
402
N
H
N
403
N
H
N
404
N
H
N
405
N
H
N
406
N
H
N
407
N
H
N
408
N
H
N
409
N
H
N
410
N
H
N
411
N
N
N
412
S
C
N
413
N
C
N
414
N
O
N
415
N
C
Y
416
N
C
Y
417
N
C
Y
418
N
C
Y
419
N
N
Y
420
N
C
Y
421
N
C
Y
422
N
C
Y
423
N
C
Y
424
N
C
N
425
N
O
N
426
N
H
N
427
N
H
N
428
N
H
N
429
N
H
N
430
N
H
N
431
N
H
N
432
N
H
N
433
N
H
N
434
N
H
N
435
N
H
N
436
N
H
N
437
N
H
N
438
N
N
N
439
S
C
N
440
N
C
N
441
N
O
N
442
N
C
Y
443
N
C
Y
444
N
C
Y
445
N
C
Y
446
N
C
Y
447
N
C
Y
448
N
C
N
449
N
O
N
450
N
O
N
451
N
H
N
452
N
H
N
453
N
H
N
454
N
H
N
455
N
H
N
456
N
H
N
457
N
H
N
458
N
H
N
459
N
H
N
460
N
H
N
461
N
H
N
462
N
N
N
463
S
C
N
464
N
C
N
465
N
O
N
466
N
C
N
467
N
C
N
468
N
C
N
469
N
O
N
470
N
H
N
471
N
H
N
472
N
H
N
473
N
H
N
474
N
H
N
475
N
H
N
476
N
H
N
477
N
H
N
478
N
H
N
479
N
H
N
480
N
H
N
481
N
ZN
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
doub
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
doub
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
doub
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
doub
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
doub
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
Y
153
N
sing
Y
154
N
doub
Y
155
N
doub
N
156
N
sing
Y
157
N
sing
N
158
N
sing
Y
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
doub
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
doub
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
doub
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
Y
232
N
sing
Y
233
N
doub
Y
234
N
doub
N
235
N
sing
Y
236
N
sing
N
237
N
sing
Y
238
N
doub
N
239
N
sing
Y
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
doub
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
doub
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
doub
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
Y
276
N
doub
Y
277
N
sing
Y
278
N
sing
N
279
N
sing
Y
280
N
doub
N
281
N
sing
Y
282
N
doub
N
283
N
sing
Y
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
doub
N
289
N
sing
N
290
N
sing
N
291
N
doub
N
292
N
doub
Y
293
N
doub
Y
294
N
sing
Y
295
N
sing
N
296
N
sing
Y
297
N
doub
N
298
N
sing
Y
299
N
sing
N
300
N
sing
Y
301
N
doub
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
doub
N
318
N
sing
Y
319
N
doub
Y
320
N
sing
Y
321
N
sing
Y
322
N
doub
Y
323
N
sing
Y
324
N
doub
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
N
349
N
sing
N
350
N
sing
N
351
N
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
doub
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
sing
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
doub
N
376
N
sing
N
377
N
sing
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
N
386
N
sing
N
387
N
sing
N
388
N
doub
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
sing
N
399
N
sing
N
400
N
sing
N
401
N
sing
N
402
N
sing
N
403
N
sing
N
404
N
doub
N
405
N
sing
N
406
N
sing
N
407
N
sing
N
408
N
sing
Y
409
N
doub
Y
410
N
sing
Y
411
N
sing
N
412
N
sing
Y
413
N
doub
Y
414
N
sing
Y
415
N
sing
N
416
N
sing
Y
417
N
sing
Y
418
N
doub
N
419
N
sing
Y
420
N
doub
N
421
N
sing
Y
422
N
sing
N
423
N
sing
N
424
N
sing
N
425
N
sing
N
426
N
sing
N
427
N
sing
N
428
N
sing
N
429
N
sing
N
430
N
sing
N
431
N
sing
N
432
N
doub
N
433
N
sing
N
434
N
sing
N
435
N
sing
N
436
N
sing
Y
437
N
doub
Y
438
N
sing
Y
439
N
sing
N
440
N
sing
Y
441
N
doub
N
442
N
sing
Y
443
N
doub
N
444
N
sing
Y
445
N
sing
N
446
N
sing
N
447
N
sing
N
448
N
sing
N
449
N
sing
N
450
N
sing
N
451
N
sing
N
452
N
sing
N
453
N
sing
N
454
N
sing
N
455
N
sing
N
456
N
doub
N
457
N
sing
N
458
N
sing
N
459
N
sing
N
460
N
sing
N
461
N
sing
N
462
N
sing
N
463
N
sing
N
464
N
sing
N
465
N
sing
N
466
N
sing
N
467
N
sing
US
Mol.Cancer Ther.
1535-7163
7
2435
2444
10.1158/1535-7163.MCT-08-0195
18723489
Anticancer steroid sulfatase inhibitors: synthesis of a potent fluorinated second-generation agent, in vitro and in vivo activities, molecular modeling, and protein crystallography
2008
US
J.Med.Chem.
JMCMAR
0151
0022-2623
49
7683
7696
10.1021/jm060705x
17181151
2-substituted estradiol bis-sulfamates, multitargeted antitumor agents: synthesis, in vitro SAR, protein crystallography, and in vivo activity
2006
To be Published
0353
Structure Activity Relationships of C-17 Cyano-Substituted Estratrienes as Anticancer Agents
10.2210/pdb3c7p/pdb
pdb_00003c7p
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100
1
CCD
2005-05-20
MAR CCD 165 mm
SINGLE WAVELENGTH
M
x-ray
1
1.2
1.0
5.2R
ELETTRA
1.2
SYNCHROTRON
ELETTRA BEAMLINE 5.2R
29289.062
Carbonic anhydrase 2
4.2.1.1
1
nat
polymer
65.409
ZINC ION
1
syn
non-polymer
35.453
CHLORIDE ION
1
syn
non-polymer
469.553
(4aS,4bR,10bS,12aS)-12a-methyl-1,3-dioxo-2-(pyridin-3-ylmethyl)-1,2,3,4,4a,4b,5,6,10b,11,12,12a-dodecahydronaphtho[2,1-f]isoquinolin-8-yl sulfamate
1
syn
non-polymer
321.703
MERCURIBENZOIC ACID
1
syn
non-polymer
92.094
GLYCEROL
1
syn
non-polymer
18.015
water
282
nat
water
Carbonic anhydrase II, Carbonate dehydratase II, CA-II, Carbonic anhydrase C, CAC
no
no
MSHHWGYGKHNGPEHWHKDFPIAKGERQSPVDIDTHTAKYDPSLKPLSVSYDQATSLRILNNGHAFNVEFDDSQDKAVLK
GGPLDGTYRLIQFHFHWGSLDGQGSEHTVDKKKYAAELHLVHWNTKYGDFGKAVQQPDGLAVLGIFLKVGSAKPGLQKVV
DVLDSIKTKGKSADFTNFDPRGLLPESLDYWTYPGSLTTPPLLECVTWIVLKEPISVSSEQVLKFRKLNFNGEGEPEELM
VDNWRPAQPLKNRQIKASFK
MSHHWGYGKHNGPEHWHKDFPIAKGERQSPVDIDTHTAKYDPSLKPLSVSYDQATSLRILNNGHAFNVEFDDSQDKAVLK
GGPLDGTYRLIQFHFHWGSLDGQGSEHTVDKKKYAAELHLVHWNTKYGDFGKAVQQPDGLAVLGIFLKVGSAKPGLQKVV
DVLDSIKTKGKSADFTNFDPRGLLPESLDYWTYPGSLTTPPLLECVTWIVLKEPISVSSEQVLKFRKLNFNGEGEPEELM
VDNWRPAQPLKNRQIKASFK
A
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Human
sample
9606
Homo sapiens
1
2.07
40.45
VAPOR DIFFUSION, HANGING DROP
8.4
2.6M Ammonium Sulphate, 0.3M Sodium Chloride, 0.1M Tris-HCl pH 8.4, 5mM mercury para-hydroxybenzoate , VAPOR DIFFUSION, HANGING DROP, temperature 293K
293
software
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_site
repository
Initial release
Non-polymer description
Version format compliance
Refinement description
Data collection
Database references
Derived calculations
Refinement description
1
0
2009-01-13
1
1
2011-07-13
1
2
2017-10-25
1
3
2023-11-01
_software.name
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Crystal structure analysis of the human carbonic anhydrase II in complex with a 2-substituted estradiol bis-sulfamate
Crystal structure of the human carbonic anhydrase II in complex with STX 641 at 1.85 angstroms resolution
RCSB
Y
PDBJ
2008-02-08
REL
REL
ZN
ZINC ION
CL
CHLORIDE ION
POF
(4aS,4bR,10bS,12aS)-12a-methyl-1,3-dioxo-2-(pyridin-3-ylmethyl)-1,2,3,4,4a,4b,5,6,10b,11,12,12a-dodecahydronaphtho[2,1-f]isoquinolin-8-yl sulfamate
MBO
MERCURIBENZOIC ACID
GOL
GLYCEROL
HOH
water
THE SYNONYM OF POF IS STX237
1CA2
PDB ENTRY 1CA2
PDB
experimental model
ZN
262
2
ZN
ZN
262
A
CL
263
3
CL
CL
263
A
POC
265
4
POF
POF
265
A
MBO
206
5
MBO
MBO
266
A
GOL
264
6
GOL
GOL
264
A
HOH
301
7
HOH
HOH
301
A
HOH
302
7
HOH
HOH
302
A
HOH
303
7
HOH
HOH
303
A
HOH
304
7
HOH
HOH
304
A
HOH
305
7
HOH
HOH
305
A
HOH
306
7
HOH
HOH
306
A
HOH
307
7
HOH
HOH
307
A
HOH
308
7
HOH
HOH
308
A
HOH
309
7
HOH
HOH
309
A
HOH
310
7
HOH
HOH
310
A
HOH
311
7
HOH
HOH
311
A
HOH
312
7
HOH
HOH
312
A
HOH
313
7
HOH
HOH
313
A
HOH
314
7
HOH
HOH
314
A
HOH
315
7
HOH
HOH
315
A
HOH
316
7
HOH
HOH
316
A
HOH
317
7
HOH
HOH
317
A
HOH
318
7
HOH
HOH
318
A
HOH
319
7
HOH
HOH
319
A
HOH
320
7
HOH
HOH
320
A
HOH
321
7
HOH
HOH
321
A
HOH
322
7
HOH
HOH
322
A
HOH
323
7
HOH
HOH
323
A
HOH
324
7
HOH
HOH
324
A
HOH
325
7
HOH
HOH
325
A
HOH
326
7
HOH
HOH
326
A
HOH
327
7
HOH
HOH
327
A
HOH
328
7
HOH
HOH
328
A
HOH
329
7
HOH
HOH
329
A
HOH
330
7
HOH
HOH
330
A
HOH
331
7
HOH
HOH
331
A
HOH
332
7
HOH
HOH
332
A
HOH
333
7
HOH
HOH
333
A
HOH
334
7
HOH
HOH
334
A
HOH
335
7
HOH
HOH
335
A
HOH
336
7
HOH
HOH
336
A
HOH
337
7
HOH
HOH
337
A
HOH
338
7
HOH
HOH
338
A
HOH
339
7
HOH
HOH
339
A
HOH
340
7
HOH
HOH
340
A
HOH
341
7
HOH
HOH
341
A
HOH
342
7
HOH
HOH
342
A
HOH
343
7
HOH
HOH
343
A
HOH
344
7
HOH
HOH
344
A
HOH
345
7
HOH
HOH
345
A
HOH
346
7
HOH
HOH
346
A
HOH
347
7
HOH
HOH
347
A
HOH
348
7
HOH
HOH
348
A
HOH
349
7
HOH
HOH
349
A
HOH
350
7
HOH
HOH
350
A
HOH
351
7
HOH
HOH
351
A
HOH
352
7
HOH
HOH
352
A
HOH
353
7
HOH
HOH
353
A
HOH
354
7
HOH
HOH
354
A
HOH
355
7
HOH
HOH
355
A
HOH
356
7
HOH
HOH
356
A
HOH
357
7
HOH
HOH
357
A
HOH
358
7
HOH
HOH
358
A
HOH
359
7
HOH
HOH
359
A
HOH
360
7
HOH
HOH
360
A
HOH
361
7
HOH
HOH
361
A
HOH
362
7
HOH
HOH
362
A
HOH
363
7
HOH
HOH
363
A
HOH
364
7
HOH
HOH
364
A
HOH
365
7
HOH
HOH
365
A
HOH
366
7
HOH
HOH
366
A
HOH
367
7
HOH
HOH
367
A
HOH
368
7
HOH
HOH
368
A
HOH
369
7
HOH
HOH
369
A
HOH
370
7
HOH
HOH
370
A
HOH
371
7
HOH
HOH
371
A
HOH
372
7
HOH
HOH
372
A
HOH
373
7
HOH
HOH
373
A
HOH
374
7
HOH
HOH
374
A
HOH
375
7
HOH
HOH
375
A
HOH
376
7
HOH
HOH
376
A
HOH
377
7
HOH
HOH
377
A
HOH
378
7
HOH
HOH
378
A
HOH
379
7
HOH
HOH
379
A
HOH
380
7
HOH
HOH
380
A
HOH
381
7
HOH
HOH
381
A
HOH
382
7
HOH
HOH
382
A
HOH
383
7
HOH
HOH
383
A
HOH
384
7
HOH
HOH
384
A
HOH
385
7
HOH
HOH
385
A
HOH
386
7
HOH
HOH
386
A
HOH
387
7
HOH
HOH
387
A
HOH
388
7
HOH
HOH
388
A
HOH
389
7
HOH
HOH
389
A
HOH
390
7
HOH
HOH
390
A
HOH
391
7
HOH
HOH
391
A
HOH
392
7
HOH
HOH
392
A
HOH
393
7
HOH
HOH
393
A
HOH
394
7
HOH
HOH
394
A
HOH
395
7
HOH
HOH
395
A
HOH
396
7
HOH
HOH
396
A
HOH
397
7
HOH
HOH
397
A
HOH
398
7
HOH
HOH
398
A
HOH
399
7
HOH
HOH
399
A
HOH
400
7
HOH
HOH
400
A
HOH
401
7
HOH
HOH
401
A
HOH
402
7
HOH
HOH
402
A
HOH
403
7
HOH
HOH
403
A
HOH
404
7
HOH
HOH
404
A
HOH
405
7
HOH
HOH
405
A
HOH
406
7
HOH
HOH
406
A
HOH
407
7
HOH
HOH
407
A
HOH
408
7
HOH
HOH
408
A
HOH
409
7
HOH
HOH
409
A
HOH
410
7
HOH
HOH
410
A
HOH
411
7
HOH
HOH
411
A
HOH
412
7
HOH
HOH
412
A
HOH
413
7
HOH
HOH
413
A
HOH
414
7
HOH
HOH
414
A
HOH
415
7
HOH
HOH
415
A
HOH
416
7
HOH
HOH
416
A
HOH
417
7
HOH
HOH
417
A
HOH
418
7
HOH
HOH
418
A
HOH
419
7
HOH
HOH
419
A
HOH
420
7
HOH
HOH
420
A
HOH
421
7
HOH
HOH
421
A
HOH
422
7
HOH
HOH
422
A
HOH
423
7
HOH
HOH
423
A
HOH
424
7
HOH
HOH
424
A
HOH
425
7
HOH
HOH
425
A
HOH
426
7
HOH
HOH
426
A
HOH
427
7
HOH
HOH
427
A
HOH
428
7
HOH
HOH
428
A
HOH
429
7
HOH
HOH
429
A
HOH
430
7
HOH
HOH
430
A
HOH
431
7
HOH
HOH
431
A
HOH
432
7
HOH
HOH
432
A
HOH
433
7
HOH
HOH
433
A
HOH
434
7
HOH
HOH
434
A
HOH
435
7
HOH
HOH
435
A
HOH
436
7
HOH
HOH
436
A
HOH
437
7
HOH
HOH
437
A
HOH
438
7
HOH
HOH
438
A
HOH
439
7
HOH
HOH
439
A
HOH
440
7
HOH
HOH
440
A
HOH
441
7
HOH
HOH
441
A
HOH
442
7
HOH
HOH
442
A
HOH
443
7
HOH
HOH
443
A
HOH
444
7
HOH
HOH
444
A
HOH
445
7
HOH
HOH
445
A
HOH
446
7
HOH
HOH
446
A
HOH
447
7
HOH
HOH
447
A
HOH
448
7
HOH
HOH
448
A
HOH
449
7
HOH
HOH
449
A
HOH
450
7
HOH
HOH
450
A
HOH
451
7
HOH
HOH
451
A
HOH
452
7
HOH
HOH
452
A
HOH
453
7
HOH
HOH
453
A
HOH
454
7
HOH
HOH
454
A
HOH
455
7
HOH
HOH
455
A
HOH
456
7
HOH
HOH
456
A
HOH
457
7
HOH
HOH
457
A
HOH
458
7
HOH
HOH
458
A
HOH
459
7
HOH
HOH
459
A
HOH
460
7
HOH
HOH
460
A
HOH
461
7
HOH
HOH
461
A
HOH
462
7
HOH
HOH
462
A
HOH
463
7
HOH
HOH
463
A
HOH
464
7
HOH
HOH
464
A
HOH
465
7
HOH
HOH
465
A
HOH
466
7
HOH
HOH
466
A
HOH
467
7
HOH
HOH
467
A
HOH
468
7
HOH
HOH
468
A
HOH
469
7
HOH
HOH
469
A
HOH
470
7
HOH
HOH
470
A
HOH
471
7
HOH
HOH
471
A
HOH
472
7
HOH
HOH
472
A
HOH
473
7
HOH
HOH
473
A
HOH
474
7
HOH
HOH
474
A
HOH
475
7
HOH
HOH
475
A
HOH
476
7
HOH
HOH
476
A
HOH
477
7
HOH
HOH
477
A
HOH
478
7
HOH
HOH
478
A
HOH
479
7
HOH
HOH
479
A
HOH
480
7
HOH
HOH
480
A
HOH
481
7
HOH
HOH
481
A
HOH
482
7
HOH
HOH
482
A
HOH
483
7
HOH
HOH
483
A
HOH
484
7
HOH
HOH
484
A
HOH
485
7
HOH
HOH
485
A
HOH
486
7
HOH
HOH
486
A
HOH
487
7
HOH
HOH
487
A
HOH
488
7
HOH
HOH
488
A
HOH
489
7
HOH
HOH
489
A
HOH
490
7
HOH
HOH
490
A
HOH
491
7
HOH
HOH
491
A
HOH
492
7
HOH
HOH
492
A
HOH
493
7
HOH
HOH
493
A
HOH
494
7
HOH
HOH
494
A
HOH
495
7
HOH
HOH
495
A
HOH
496
7
HOH
HOH
496
A
HOH
497
7
HOH
HOH
497
A
HOH
498
7
HOH
HOH
498
A
HOH
499
7
HOH
HOH
499
A
HOH
500
7
HOH
HOH
500
A
HOH
501
7
HOH
HOH
501
A
HOH
502
7
HOH
HOH
502
A
HOH
503
7
HOH
HOH
503
A
HOH
504
7
HOH
HOH
504
A
HOH
505
7
HOH
HOH
505
A
HOH
506
7
HOH
HOH
506
A
HOH
507
7
HOH
HOH
507
A
HOH
508
7
HOH
HOH
508
A
HOH
509
7
HOH
HOH
509
A
HOH
510
7
HOH
HOH
510
A
HOH
511
7
HOH
HOH
511
A
HOH
512
7
HOH
HOH
512
A
HOH
513
7
HOH
HOH
513
A
HOH
514
7
HOH
HOH
514
A
HOH
515
7
HOH
HOH
515
A
HOH
516
7
HOH
HOH
516
A
HOH
517
7
HOH
HOH
517
A
HOH
518
7
HOH
HOH
518
A
HOH
519
7
HOH
HOH
519
A
HOH
520
7
HOH
HOH
520
A
HOH
521
7
HOH
HOH
521
A
HOH
522
7
HOH
HOH
522
A
HOH
523
7
HOH
HOH
523
A
HOH
524
7
HOH
HOH
524
A
HOH
525
7
HOH
HOH
525
A
HOH
526
7
HOH
HOH
526
A
HOH
527
7
HOH
HOH
527
A
HOH
528
7
HOH
HOH
528
A
HOH
529
7
HOH
HOH
529
A
HOH
530
7
HOH
HOH
530
A
HOH
531
7
HOH
HOH
531
A
HOH
532
7
HOH
HOH
532
A
HOH
533
7
HOH
HOH
533
A
HOH
534
7
HOH
HOH
534
A
HOH
535
7
HOH
HOH
535
A
HOH
536
7
HOH
HOH
536
A
HOH
537
7
HOH
HOH
537
A
HOH
538
7
HOH
HOH
538
A
HOH
539
7
HOH
HOH
539
A
HOH
540
7
HOH
HOH
540
A
HOH
541
7
HOH
HOH
541
A
HOH
542
7
HOH
HOH
542
A
HOH
543
7
HOH
HOH
543
A
HOH
544
7
HOH
HOH
544
A
HOH
545
7
HOH
HOH
545
A
HOH
546
7
HOH
HOH
546
A
HOH
547
7
HOH
HOH
547
A
HOH
548
7
HOH
HOH
548
A
HOH
549
7
HOH
HOH
549
A
HOH
550
7
HOH
HOH
550
A
HOH
551
7
HOH
HOH
551
A
HOH
552
7
HOH
HOH
552
A
HOH
553
7
HOH
HOH
553
A
HOH
554
7
HOH
HOH
554
A
HOH
555
7
HOH
HOH
555
A
HOH
556
7
HOH
HOH
556
A
HOH
557
7
HOH
HOH
557
A
HOH
558
7
HOH
HOH
558
A
HOH
559
7
HOH
HOH
559
A
HOH
560
7
HOH
HOH
560
A
HOH
561
7
HOH
HOH
561
A
HOH
562
7
HOH
HOH
562
A
HOH
563
7
HOH
HOH
563
A
HOH
564
7
HOH
HOH
564
A
HOH
565
7
HOH
HOH
565
A
HOH
566
7
HOH
HOH
566
A
HOH
567
7
HOH
HOH
567
A
HOH
568
7
HOH
HOH
568
A
HOH
569
7
HOH
HOH
569
A
HOH
570
7
HOH
HOH
570
A
HOH
571
7
HOH
HOH
571
A
HOH
572
7
HOH
HOH
572
A
HOH
573
7
HOH
HOH
573
A
HOH
574
7
HOH
HOH
574
A
HOH
575
7
HOH
HOH
575
A
HOH
576
7
HOH
HOH
576
A
HOH
577
7
HOH
HOH
577
A
HOH
578
7
HOH
HOH
578
A
HOH
579
7
HOH
HOH
579
A
HOH
580
7
HOH
HOH
580
A
HOH
581
7
HOH
HOH
581
A
HOH
582
7
HOH
HOH
582
A
n
1
1
A
n
2
2
A
HIS
3
n
3
HIS
3
A
HIS
4
n
4
HIS
4
A
TRP
5
n
5
TRP
5
A
GLY
6
n
6
GLY
6
A
TYR
7
n
7
TYR
7
A
GLY
8
n
8
GLY
8
A
LYS
9
n
9
LYS
9
A
HIS
10
n
10
HIS
10
A
ASN
11
n
11
ASN
11
A
GLY
12
n
12
GLY
12
A
PRO
13
n
13
PRO
13
A
GLU
14
n
14
GLU
14
A
HIS
15
n
15
HIS
15
A
TRP
16
n
16
TRP
16
A
HIS
17
n
17
HIS
17
A
LYS
18
n
18
LYS
18
A
ASP
19
n
19
ASP
19
A
PHE
20
n
20
PHE
20
A
PRO
21
n
21
PRO
21
A
ILE
22
n
22
ILE
22
A
ALA
23
n
23
ALA
23
A
LYS
24
n
24
LYS
24
A
GLY
25
n
25
GLY
25
A
GLU
26
n
26
GLU
26
A
ARG
27
n
27
ARG
27
A
GLN
28
n
28
GLN
28
A
SER
29
n
29
SER
29
A
PRO
30
n
30
PRO
30
A
VAL
31
n
31
VAL
31
A
ASP
32
n
32
ASP
32
A
ILE
33
n
33
ILE
33
A
ASP
34
n
34
ASP
34
A
THR
35
n
35
THR
35
A
HIS
36
n
36
HIS
36
A
THR
37
n
37
THR
37
A
ALA
38
n
38
ALA
38
A
LYS
39
n
39
LYS
39
A
TYR
40
n
40
TYR
40
A
ASP
41
n
41
ASP
41
A
PRO
42
n
42
PRO
42
A
SER
43
n
43
SER
43
A
LEU
44
n
44
LEU
44
A
LYS
45
n
45
LYS
45
A
PRO
46
n
46
PRO
46
A
LEU
47
n
47
LEU
47
A
SER
48
n
48
SER
48
A
VAL
49
n
49
VAL
49
A
SER
50
n
50
SER
50
A
TYR
51
n
51
TYR
51
A
ASP
52
n
52
ASP
52
A
GLN
53
n
53
GLN
53
A
ALA
54
n
54
ALA
54
A
THR
55
n
55
THR
55
A
SER
56
n
56
SER
56
A
LEU
57
n
57
LEU
57
A
ARG
58
n
58
ARG
58
A
ILE
59
n
59
ILE
59
A
LEU
60
n
60
LEU
60
A
ASN
61
n
61
ASN
61
A
ASN
62
n
62
ASN
62
A
GLY
63
n
63
GLY
63
A
HIS
64
n
64
HIS
64
A
ALA
65
n
65
ALA
65
A
PHE
66
n
66
PHE
66
A
ASN
67
n
67
ASN
67
A
VAL
68
n
68
VAL
68
A
GLU
69
n
69
GLU
69
A
PHE
70
n
70
PHE
70
A
ASP
71
n
71
ASP
71
A
ASP
72
n
72
ASP
72
A
SER
73
n
73
SER
73
A
GLN
74
n
74
GLN
74
A
ASP
75
n
75
ASP
75
A
LYS
76
n
76
LYS
76
A
ALA
77
n
77
ALA
77
A
VAL
78
n
78
VAL
78
A
LEU
79
n
79
LEU
79
A
LYS
80
n
80
LYS
80
A
GLY
81
n
81
GLY
81
A
GLY
82
n
82
GLY
82
A
PRO
83
n
83
PRO
83
A
LEU
84
n
84
LEU
84
A
ASP
85
n
85
ASP
85
A
GLY
86
n
86
GLY
86
A
THR
87
n
87
THR
87
A
TYR
88
n
88
TYR
88
A
ARG
89
n
89
ARG
89
A
LEU
90
n
90
LEU
90
A
ILE
91
n
91
ILE
91
A
GLN
92
n
92
GLN
92
A
PHE
93
n
93
PHE
93
A
HIS
94
n
94
HIS
94
A
PHE
95
n
95
PHE
95
A
HIS
96
n
96
HIS
96
A
TRP
97
n
97
TRP
97
A
GLY
98
n
98
GLY
98
A
SER
99
n
99
SER
99
A
LEU
100
n
100
LEU
100
A
ASP
101
n
101
ASP
101
A
GLY
102
n
102
GLY
102
A
GLN
103
n
103
GLN
103
A
GLY
104
n
104
GLY
104
A
SER
105
n
105
SER
105
A
GLU
106
n
106
GLU
106
A
HIS
107
n
107
HIS
107
A
THR
108
n
108
THR
108
A
VAL
109
n
109
VAL
109
A
ASP
110
n
110
ASP
110
A
LYS
111
n
111
LYS
111
A
LYS
112
n
112
LYS
112
A
LYS
113
n
113
LYS
113
A
TYR
114
n
114
TYR
114
A
ALA
115
n
115
ALA
115
A
ALA
116
n
116
ALA
116
A
GLU
117
n
117
GLU
117
A
LEU
118
n
118
LEU
118
A
HIS
119
n
119
HIS
119
A
LEU
120
n
120
LEU
120
A
VAL
121
n
121
VAL
121
A
HIS
122
n
122
HIS
122
A
TRP
123
n
123
TRP
123
A
ASN
124
n
124
ASN
124
A
THR
125
n
125
THR
125
A
LYS
127
n
126
LYS
127
A
TYR
128
n
127
TYR
128
A
GLY
129
n
128
GLY
129
A
ASP
130
n
129
ASP
130
A
PHE
131
n
130
PHE
131
A
GLY
132
n
131
GLY
132
A
LYS
133
n
132
LYS
133
A
ALA
134
n
133
ALA
134
A
VAL
135
n
134
VAL
135
A
GLN
136
n
135
GLN
136
A
GLN
137
n
136
GLN
137
A
PRO
138
n
137
PRO
138
A
ASP
139
n
138
ASP
139
A
GLY
140
n
139
GLY
140
A
LEU
141
n
140
LEU
141
A
ALA
142
n
141
ALA
142
A
VAL
143
n
142
VAL
143
A
LEU
144
n
143
LEU
144
A
GLY
145
n
144
GLY
145
A
ILE
146
n
145
ILE
146
A
PHE
147
n
146
PHE
147
A
LEU
148
n
147
LEU
148
A
LYS
149
n
148
LYS
149
A
VAL
150
n
149
VAL
150
A
GLY
151
n
150
GLY
151
A
SER
152
n
151
SER
152
A
ALA
153
n
152
ALA
153
A
LYS
154
n
153
LYS
154
A
PRO
155
n
154
PRO
155
A
GLY
156
n
155
GLY
156
A
LEU
157
n
156
LEU
157
A
GLN
158
n
157
GLN
158
A
LYS
159
n
158
LYS
159
A
VAL
160
n
159
VAL
160
A
VAL
161
n
160
VAL
161
A
ASP
162
n
161
ASP
162
A
VAL
163
n
162
VAL
163
A
LEU
164
n
163
LEU
164
A
ASP
165
n
164
ASP
165
A
SER
166
n
165
SER
166
A
ILE
167
n
166
ILE
167
A
LYS
168
n
167
LYS
168
A
THR
169
n
168
THR
169
A
LYS
170
n
169
LYS
170
A
GLY
171
n
170
GLY
171
A
LYS
172
n
171
LYS
172
A
SER
173
n
172
SER
173
A
ALA
174
n
173
ALA
174
A
ASP
175
n
174
ASP
175
A
PHE
176
n
175
PHE
176
A
THR
177
n
176
THR
177
A
ASN
178
n
177
ASN
178
A
PHE
179
n
178
PHE
179
A
ASP
180
n
179
ASP
180
A
PRO
181
n
180
PRO
181
A
ARG
182
n
181
ARG
182
A
GLY
183
n
182
GLY
183
A
LEU
184
n
183
LEU
184
A
LEU
185
n
184
LEU
185
A
PRO
186
n
185
PRO
186
A
GLU
187
n
186
GLU
187
A
SER
188
n
187
SER
188
A
LEU
189
n
188
LEU
189
A
ASP
190
n
189
ASP
190
A
TYR
191
n
190
TYR
191
A
TRP
192
n
191
TRP
192
A
THR
193
n
192
THR
193
A
TYR
194
n
193
TYR
194
A
PRO
195
n
194
PRO
195
A
GLY
196
n
195
GLY
196
A
SER
197
n
196
SER
197
A
LEU
198
n
197
LEU
198
A
THR
199
n
198
THR
199
A
THR
200
n
199
THR
200
A
PRO
201
n
200
PRO
201
A
PRO
202
n
201
PRO
202
A
LEU
203
n
202
LEU
203
A
LEU
204
n
203
LEU
204
A
GLU
205
n
204
GLU
205
A
CYS
206
n
205
CYS
206
A
VAL
207
n
206
VAL
207
A
THR
208
n
207
THR
208
A
TRP
209
n
208
TRP
209
A
ILE
210
n
209
ILE
210
A
VAL
211
n
210
VAL
211
A
LEU
212
n
211
LEU
212
A
LYS
213
n
212
LYS
213
A
GLU
214
n
213
GLU
214
A
PRO
215
n
214
PRO
215
A
ILE
216
n
215
ILE
216
A
SER
217
n
216
SER
217
A
VAL
218
n
217
VAL
218
A
SER
219
n
218
SER
219
A
SER
220
n
219
SER
220
A
GLU
221
n
220
GLU
221
A
GLN
222
n
221
GLN
222
A
VAL
223
n
222
VAL
223
A
LEU
224
n
223
LEU
224
A
LYS
225
n
224
LYS
225
A
PHE
226
n
225
PHE
226
A
ARG
227
n
226
ARG
227
A
LYS
228
n
227
LYS
228
A
LEU
229
n
228
LEU
229
A
ASN
230
n
229
ASN
230
A
PHE
231
n
230
PHE
231
A
ASN
232
n
231
ASN
232
A
GLY
233
n
232
GLY
233
A
GLU
234
n
233
GLU
234
A
GLY
235
n
234
GLY
235
A
GLU
236
n
235
GLU
236
A
PRO
237
n
236
PRO
237
A
GLU
238
n
237
GLU
238
A
GLU
239
n
238
GLU
239
A
LEU
240
n
239
LEU
240
A
MET
241
n
240
MET
241
A
VAL
242
n
241
VAL
242
A
ASP
243
n
242
ASP
243
A
ASN
244
n
243
ASN
244
A
TRP
245
n
244
TRP
245
A
ARG
246
n
245
ARG
246
A
PRO
247
n
246
PRO
247
A
ALA
248
n
247
ALA
248
A
GLN
249
n
248
GLN
249
A
PRO
250
n
249
PRO
250
A
LEU
251
n
250
LEU
251
A
LYS
252
n
251
LYS
252
A
ASN
253
n
252
ASN
253
A
ARG
254
n
253
ARG
254
A
GLN
255
n
254
GLN
255
A
ILE
256
n
255
ILE
256
A
LYS
257
n
256
LYS
257
A
ALA
258
n
257
ALA
258
A
SER
259
n
258
SER
259
A
PHE
260
n
259
PHE
260
A
LYS
261
n
260
LYS
261
A
author_and_software_defined_assembly
PISA
1
monomeric
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
N
ILE
33
A
N
ILE
33
A
O
THR
108
A
O
THR
108
A
N
LYS
39
A
N
LYS
39
A
O
ALA
258
A
O
ALA
257
A
O
LYS
257
A
O
LYS
256
A
N
THR
193
A
N
THR
192
A
N
GLY
196
A
N
GLY
195
A
O
VAL
207
A
O
VAL
206
A
O
ILE
210
A
O
ILE
209
A
N
GLY
145
A
N
GLY
144
A
O
ILE
146
A
O
ILE
145
A
N
LEU
118
A
N
LEU
118
A
O
HIS
119
A
O
HIS
119
A
N
HIS
94
A
N
HIS
94
A
O
ILE
91
A
O
ILE
91
A
N
PHE
70
A
N
PHE
70
A
O
GLU
69
A
O
GLU
69
A
N
ARG
58
A
N
ARG
58
A
N
ILE
59
A
N
ILE
59
A
O
ALA
174
A
O
ALA
173
A
N
SER
48
A
N
SER
48
A
O
LYS
80
A
O
LYS
80
A
N
LEU
79
A
N
LEU
79
A
O
TYR
88
A
O
TYR
88
A
N
HIS
94
A
N
HIS
94
A
O
HIS
119
A
O
HIS
119
A
N
LEU
118
A
N
LEU
118
A
O
ILE
146
A
O
ILE
145
A
N
PHE
147
A
N
PHE
146
A
O
ILE
216
A
O
ILE
215
1
A
MET
1
A
MET
1
1
Y
1
A
SER
2
A
SER
2
1
Y
1
A
ARG
27
-140.14
57.71
1
A
LYS
76
-117.86
-92.94
1
A
LYS
111
72.89
-1.17
1
A
PHE
176
-151.43
72.12
1
A
ASN
244
-95.96
48.63
1
A
LYS
252
54.27
-137.20
0.202
0.181
1.70
20.00
1207
25893
25020
94.2
RANDOM
1
0.0
0.0
FOURIER SYNTHESIS
PDB ENTRY 1CA2
Engh & Huber
1.70
20.00
282
2392
51
0
2059
0.007
1.4
1.70
20.00
3C7P
25893
25893
0.074
1
16.2
3.5
97.9
1.70
1.76
2.7
2430
0.344
1
92.6
data collection
MAR345
refinement
CNS
data reduction
DENZO
data scaling
SCALEPACK
phasing
CNS
Crystal structure of human carbonic anhydrase II in complex with STX237
1
N
N
2
N
N
3
N
N
4
N
N
5
N
N
6
N
N
7
N
N
A
HIS
15
A
HIS
15
HELX_P
A
ASP
19
A
ASP
19
5
1
5
A
PHE
20
A
PHE
20
HELX_P
A
GLY
25
A
GLY
25
5
2
6
A
LYS
127
A
LYS
126
HELX_P
A
GLY
129
A
GLY
128
5
3
3
A
ASP
130
A
ASP
129
HELX_P
A
VAL
135
A
VAL
134
1
4
6
A
LYS
154
A
LYS
153
HELX_P
A
GLY
156
A
GLY
155
5
5
3
A
LEU
157
A
LEU
156
HELX_P
A
LEU
164
A
LEU
163
1
6
8
A
ASP
165
A
ASP
164
HELX_P
A
LYS
168
A
LYS
167
5
7
4
A
ASP
180
A
ASP
179
HELX_P
A
LEU
185
A
LEU
184
5
8
6
A
SER
219
A
SER
218
HELX_P
A
ARG
227
A
ARG
226
1
9
9
LYASE
Protein-inhibitor complex, Disease mutation, Lyase, Metal-binding
A
SER
29
A
SER
29
1
A
PRO
30
A
PRO
30
-0.04
A
PRO
201
A
PRO
200
1
A
PRO
202
A
PRO
201
0.25
CAH2_HUMAN
UNP
1
1
P00918
MSHHWGYGKHNGPEHWHKDFPIAKGERQSPVDIDTHTAKYDPSLKPLSVSYDQATSLRILNNGHAFNVEFDDSQDKAVLK
GGPLDGTYRLIQFHFHWGSLDGQGSEHTVDKKKYAAELHLVHWNTKYGDFGKAVQQPDGLAVLGIFLKVGSAKPGLQKVV
DVLDSIKTKGKSADFTNFDPRGLLPESLDYWTYPGSLTTPPLLECVTWIVLKEPISVSSEQVLKFRKLNFNGEGEPEELM
VDNWRPAQPLKNRQIKASFK
1
260
3C7P
1
261
P00918
A
1
1
260
2
10
6
parallel
parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
A
ASP
32
A
ASP
32
A
ILE
33
A
ILE
33
A
THR
108
A
THR
108
A
VAL
109
A
VAL
109
A
LYS
39
A
LYS
39
A
TYR
40
A
TYR
40
A
LYS
257
A
LYS
256
A
ALA
258
A
ALA
257
A
TYR
191
A
TYR
190
A
GLY
196
A
GLY
195
A
VAL
207
A
VAL
206
A
LEU
212
A
LEU
211
A
LEU
141
A
LEU
140
A
VAL
150
A
VAL
149
A
ALA
116
A
ALA
116
A
ASN
124
A
ASN
124
A
TYR
88
A
TYR
88
A
TRP
97
A
TRP
97
A
PHE
66
A
PHE
66
A
PHE
70
A
PHE
70
A
SER
56
A
SER
56
A
ASN
61
A
ASN
61
A
SER
173
A
SER
172
A
ASP
175
A
ASP
174
A
LEU
47
A
LEU
47
A
SER
50
A
SER
50
A
VAL
78
A
VAL
78
A
GLY
81
A
GLY
81
A
TYR
88
A
TYR
88
A
TRP
97
A
TRP
97
A
ALA
116
A
ALA
116
A
ASN
124
A
ASN
124
A
LEU
141
A
LEU
140
A
VAL
150
A
VAL
149
A
ILE
216
A
ILE
215
A
VAL
218
A
VAL
217
BINDING SITE FOR RESIDUE ZN A 262
A
ZN
262
Software
3
BINDING SITE FOR RESIDUE CL A 263
A
CL
263
Software
3
BINDING SITE FOR RESIDUE POF A 265
A
POF
265
Software
9
BINDING SITE FOR RESIDUE MBO A 266
A
MBO
266
Software
6
BINDING SITE FOR RESIDUE GOL A 264
A
GOL
264
Software
8
A
HIS
94
A
HIS
94
3
1_555
A
HIS
96
A
HIS
96
3
1_555
A
HIS
119
A
HIS
119
3
1_555
A
GLU
239
A
GLU
238
3
1_555
A
HOH
486
G
HOH
3
1_555
A
HOH
541
G
HOH
3
1_555
A
HIS
94
A
HIS
94
9
1_555
A
HIS
96
A
HIS
96
9
1_555
A
HIS
119
A
HIS
119
9
1_555
A
PHE
131
A
PHE
130
9
1_555
A
GLY
132
A
GLY
131
9
1_555
A
GLN
136
A
GLN
135
9
1_555
A
LEU
198
A
LEU
197
9
1_555
A
THR
199
A
THR
198
9
1_555
A
THR
200
A
THR
199
9
1_555
A
GLN
136
A
GLN
135
6
1_555
A
GLN
137
A
GLN
136
6
1_555
A
PRO
138
A
PRO
137
6
1_555
A
GLU
205
A
GLU
204
6
1_555
A
CYS
206
A
CYS
205
6
1_555
A
HOH
500
G
HOH
6
1_555
A
ASN
62
A
ASN
62
8
1_555
A
HIS
64
A
HIS
64
8
1_555
A
ASN
67
A
ASN
67
8
1_555
A
GLN
92
A
GLN
92
8
1_555
A
HIS
94
A
HIS
94
8
1_555
A
HOH
336
G
HOH
8
1_555
A
HOH
416
G
HOH
8
1_555
A
HOH
418
G
HOH
8
1_555
4
P 1 21 1